: Plug the dongle directly into the computer's motherboard ports rather than external hubs. 2. Verify the Sentinel LDK License Manager Service
* Go to this page. The latest version should be listed on top. * Click Sentinel HASP/LDK Windows GUI Run-time Installer[version #] Marvelous Designer HASP Error Message - Marvelous Designer Support hasp plug failure optitex 15 solution
Installing/Updating the License Drivers - the Optitex Help Center : Plug the dongle directly into the computer's
: To prevent future failures, right-click the service, go to Properties > Recovery , and set the First, Second, and Subsequent failures to Restart the Service . 3. Update or Reinstall HASP Drivers right-click the service